package com.leyou.trade.web;

import com.leyou.trade.dto.OrderDTO;
import com.leyou.trade.dto.OrderFormDTO;
import com.leyou.trade.service.OrderService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

@RestController
@RequestMapping("/order")
public class OrderController {

    @Autowired
    private OrderService orderService;

    /**
     *  创建订单（订单结算页）
     * @param orderFormDTO
     * @return 订单的id
     */
    @PostMapping
    public ResponseEntity<Long> createOrder(@RequestBody OrderFormDTO orderFormDTO){
        Long orderId = orderService.createOrder(orderFormDTO);
        return ResponseEntity.status(HttpStatus.CREATED).body(orderId);
    }

    /**
     * 根据id查询订单
     * @param orderId 订单id
     * @return 订单对象
     */
    @GetMapping("/{id}")
    public ResponseEntity<OrderDTO> queryOrderById(@PathVariable("id") Long orderId){
        return ResponseEntity.ok(new OrderDTO(orderService.getById(orderId)));
    }

    /**
     * 根据id查询订单状态(支付成功后查询订单状态跳转支付成功页面)
     * @param orderId 订单id
     * @return 状态
     */
    @GetMapping("/status/{orderId}")
    public ResponseEntity<Integer> queryOrderStatus(Long orderId){
        return ResponseEntity.ok(orderService.queryOrderStatus(orderId));
    }
}
